CN221735978U - Water conservancy pipeline connecting device - Google Patents

Abstract

The utility model provides a water conservancy pipeline connecting device, includes the base, the inside of base is equipped with pipeline laminating mechanism, the upper surface of base links to each other with the movable block is sliding, the upper end of movable block has been placed and has been waited to connect the pipeline, two wait to connect the one end of pipeline to laminate mutually, two wait to connect the outer wall of pipeline and laminate mutually with the cushion. Through movable block and pipeline fixed establishment's cooperation, the second rack drives the clamp bar and moves down, makes the clamp bar drive the cushion through above-mentioned mode and compresses tightly the pipeline of waiting to connect to improved water conservancy pipeline connecting device's operating quality, through base and pipeline laminating mechanism's cooperation, first motor drives the worm and rotates, and the worm drives the worm wheel and rotates, and the worm wheel drives the carousel and rotate, makes the movable block drive two one end of waiting to connect the pipeline adjacent through above-mentioned mode, avoids two to wait to appear the error between the pipeline, thereby has improved water conservancy pipeline connecting device's operating quality.

Description

Water conservancy pipeline connecting device

Technical Field

The utility model relates to a pipeline connection technology, in particular to a water conservancy pipeline connection device.

Background

In water conservancy construction, many pipelines are often required to be laid, and pipeline connecting devices are used in order to lay long-distance pipelines due to the limitation of the lengths of the pipeline monomers.

For example, the water conservancy pipeline connecting device with the authorized bulletin number of CN218440975U can drive the second limiting block to move downwards in the second limiting groove, further push the clamping blocks to clamp the pipelines on the fixing frames, and rotate the bidirectional screw rod to drive the two groups of first limiting blocks to move relatively in the first limiting groove, so that the two groups of fixing frames are driven to move relatively, the connecting ends of the two groups of pipelines are further attached together, the pipelines are conveniently fixed, dislocation of the two groups of pipelines in the installation process is avoided, and the installation accuracy is influenced. However, when the diameter of the pipeline is smaller than that of the clamping groove, the clamping blocks cannot contact the pipeline, so that the pipeline cannot be kept static when being connected, and the working quality of the water conservancy pipeline connecting device is reduced. Simultaneously this water conservancy pipeline connecting device, two mounts drive two-way lead screw through first carousel and rotate, but first carousel does not have self-locking mechanism, and operating personnel can touch first carousel by mistake and make the position of two mounts appear removing, and this just leads to two water conservancy pipelines can appear the error when connecting, and this operating mass that has also reduced water conservancy pipeline connecting device.

Disclosure of utility model

The utility model aims to solve the problems in the prior art, and provides the water conservancy pipeline connecting device which can clamp water conservancy pipelines with different diameters, so that the movement of the pipelines during connection is avoided, the working quality of the water conservancy pipeline connecting device is improved, the error at the joint caused by the movement of two fixing frames during the connection of the pipelines is avoided, and the working quality of the water conservancy pipeline connecting device is also improved.

The utility model solves the technical problems by adopting the technical scheme that: this kind of water conservancy pipeline connecting device, the on-line screen storage device comprises a base, the inside of base is equipped with pipeline laminating mechanism, the upper surface of base links to each other with the movable block is slided, the upper end of movable block links to each other with the casing is fixed, the inside of movable block is equipped with pipeline fixed establishment, the upper end of movable block has been placed and has been waited to connect the pipeline, two wait to connect the one end of pipeline to laminate mutually, two wait to connect the outer wall of pipeline and laminate mutually with the cushion.

For further perfection, pipeline laminating mechanism includes first motor, the outer wall of first motor passes through the support and links to each other with the base is fixed, the output shaft of first motor links to each other with the worm is fixed, the outer wall of worm links to each other with the worm wheel meshing, the outer wall of worm wheel rotates with the base through the round pin axle and links to each other, the outer wall of worm wheel links to each other with the carousel is fixed through the support, the outer wall of carousel links to each other with two first connecting rods are fixed, two the outer wall of first connecting rod links to each other with the activity of second connecting rod through the round pin axle

Further perfection, pipeline fixed establishment includes electric telescopic handle, electric telescopic handle's bottom links to each other with the movable block is fixed, electric telescopic handle's tip links to each other with the horizontal pole is fixed, the both ends of horizontal pole rotate through the round pin axle respectively with two gears and link to each other, two the outer wall of gear links to each other with first rack meshing, two the outer wall of first rack links to each other with the movable block is fixed, two the outer wall of gear links to each other with the second rack meshing, two the upper end of second rack links to each other with the clamp bar is fixed, the lower extreme of clamp bar links to each other with the cushion is fixed.

Further perfecting, the lower end of the pressing rod is propped against the pipeline to be connected through a soft cushion, and the outer wall of the second rack is connected with the inner wall of the moving block in a sliding manner through a sliding groove.

Further perfecting, the other end of the second connecting rod is movably connected with the sliding plate, and the outer walls of the two sliding plates are slidably connected with the base through sliding grooves.

Further perfecting, the outer walls of the two sliding plates are fixedly connected with one ends of a plurality of springs, and the other ends of the springs are fixedly connected with the base.

The beneficial effects of the utility model are as follows: according to the hydraulic pipeline connecting device, the movable block is matched with the pipeline fixing mechanism, the electric telescopic rod drives the cross rod to move, the cross rod drives the two gears to move, the two gears are limited by the first rack to start rotating, the two gears drive the second rack to move, the second rack drives the pressing rod to move downwards, and the pressing rod drives the soft cushion to press the pipeline to be connected, so that the working quality of the hydraulic pipeline connecting device is improved.

Through the cooperation of base and pipeline laminating mechanism, first motor drives the worm and rotates, and the worm drives the worm wheel and rotates, and the worm wheel drives the carousel and rotates, and the carousel drives first connecting rod and rotates, and first connecting rod drives the second connecting rod and rotate, and the second connecting rod drives the slide and removes, and the slide compresses tightly the movable block and removes when spring, makes the movable block drive two one ends of waiting to connect the pipeline adjacent through above-mentioned mode, avoids two to wait to connect to appear the error between the pipeline to water conservancy pipeline connecting device's operating mass has been improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic front view of FIG. 1;

FIG. 3 is a schematic top cross-sectional view of FIG. 2;

FIG. 4 is a partial top cross-sectional schematic view of FIG. 3;

FIG. 5 is a schematic side cross-sectional view of FIG. 1;

fig. 6 is a schematic top cross-sectional view of fig. 5.

Reference numerals illustrate: 1. the device comprises a base, 2, a pipeline attaching mechanism, 201, a first motor, 202, a worm, 203, a worm wheel, 204, a turntable, 205, a first connecting rod, 206, a second connecting rod, 3, a moving block, 4, a pipeline fixing mechanism, 401, an electric telescopic rod, 402, a cross rod, 403, a gear, 404, a first rack, 405, a second rack, 406, a pressing rod, 5, a shell, 6, a pipeline to be connected, 7, a cushion, 8, a slide plate, 9 and a spring.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

Referring to fig. 1-6: in this embodiment, a water conservancy pipeline connecting device, the on-line screen storage device comprises a base 1, the inside of base 1 is equipped with pipeline laminating mechanism 2, the upper surface of base 1 links to each other with movable block 3 slip, movable block 3 moves on base 1, movable block 3's upper end and casing 5 are fixed link to each other, movable block 3 drives casing 5 and removes, the inside of movable block 3 is equipped with pipeline fixed establishment 4, wait to connect pipeline 6 has been placed to the upper end of movable block 3, two one ends of waiting to connect pipeline 6 laminate mutually, two outer walls of waiting to connect pipeline 6 laminate mutually with cushion 7, cushion 7 compresses tightly to wait to connect the pipeline, the lower extreme of compressing tightly pole 406 is tight with waiting to connect pipeline 6 through cushion 7, the outer wall of second rack 405 links to each other with the inner wall slip of movable block 3 through the spout, second rack 405 moves on movable block 3, the other end and slide 8 activity of second link 206 link to each other, the outer wall of two slide 8 links to each other with base 1 slip through the spout, slide 8 outer wall and a plurality of springs 9 are fixed, the other is fixed to the other with the other end of spring 9, the other is fixed to the other end of spring 1 is selected according to the need, the spring 1 is fixed to the other, the other end is required to be fixed to the spring 1.

Referring to fig. 3 and 4: in this embodiment, a water conservancy pipeline connecting device, pipeline laminating mechanism 2 includes first motor 201, the outer wall of first motor 201 passes through the support and links to each other with base 1 is fixed, the position of first motor 201 has been fixed to base 1, the size selection of first motor 201 is according to actual demand can, the output shaft of first motor 201 links to each other with worm 202 is fixed, first motor 201 drives worm 202 rotation, the outer wall of worm 202 links to each other with the worm wheel 203 meshing, worm 202 drives worm wheel 203 rotation, the outer wall of worm wheel 203 links to each other with base 1 rotation through the round pin axle, worm wheel 203 rotates on base 1, the outer wall of worm wheel 203 links to each other with carousel 204 is fixed through the support, worm wheel 203 drives carousel 204 rotation, the outer wall of carousel 204 links to each other with two first connecting rod 205 is fixed, carousel 204 drives first connecting rod 205 rotation, the outer wall of two first connecting rod 205 links to each other with second connecting rod 206 activity through the round pin axle, first connecting rod 205 drives second connecting rod 206 rotation.

Referring to fig. 2, 5 and 6: in this embodiment, a water conservancy pipeline connecting device, pipeline fixture 4 includes electric telescopic handle 401, electric telescopic handle 401's bottom and movable block 3 are fixed link to each other, movable block 3 has fixed electric telescopic handle 401's position, electric telescopic handle 401's size selection is according to actual demand can, the selection satisfies work needs, electric telescopic handle 401's tip and horizontal pole 402 are fixed link to each other, electric telescopic handle 401 drives horizontal pole 402 and removes, electric telescopic handle 401 drives horizontal pole 402's both ends respectively through the round pin axle and two gear 403 rotation link to each other, horizontal pole 402 drives gear 403 and removes, the outer wall and the first rack 404 meshing of two gear 403 link to each other, gear 403 moves on first rack 404, the outer wall and the movable block 3 of two first racks 404 are fixed link to each other, on the fixed movable block 3 of first rack 404, the outer wall and the second rack 405 meshing of two gear 403 link to each other, gear 403 drives second rack 405 and removes, the upper end and the compressing pole 406 are fixed link to each other, second rack 405 drives compressing pole 406's lower extreme and 7 soft pad are fixed link to each other, compressing pole 406 drives 7 soft pad and removes.

Working principle:

When using this water conservancy pipeline connecting device:

Fixing:

Firstly, an operator places two water conservancy pipelines to be connected above the movable block 3, then an external power supply of the electric telescopic rod 401 is connected, the electric telescopic rod 401 is started, the electric telescopic rod 401 drives the cross rod 402 to move, the cross rod 402 drives the two gears 403 to move, the two gears 403 are limited by the first racks 404 to start rotating, the two gears 403 drive the second racks 405 to move, the second racks 405 drive the pressing rod 406 to move downwards, and after the pressing rod 406 drives the cushion 7 to press the pipeline 6 to be connected, the electric telescopic rod 401 stops working.

And (3) a connection stage:

The external power supply of the first motor 201 is connected, the first motor 201 is started, the first motor 201 drives the worm 202 to rotate, the worm 202 drives the worm wheel 203 to rotate, the worm wheel 203 drives the turntable 204 to rotate, the turntable 204 drives the first connecting rod 205 to rotate, the first connecting rod 205 drives the second connecting rod 206 to rotate, the second connecting rod 206 drives the sliding plate 8 to move, the sliding plate 8 compresses the spring 9 and simultaneously drives the moving block 3 to move, the moving block 3 drives one ends of two pipelines to be connected to be adjacent, the first motor 201 stops working, then an operator connects the two pipelines to be connected and fixed 6, and the connection work of the water conservancy pipelines is completed.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims (6)

1. The utility model provides a water conservancy pipeline connecting device, includes base (1), characterized by: the inside of base (1) is equipped with pipeline laminating mechanism (2), the upper surface of base (1) links to each other with movable block (3) is sliding, the upper end of movable block (3) links to each other with casing (5) is fixed, the inside of movable block (3) is equipped with pipeline fixed establishment (4), treat connecting tube (6) have been placed to the upper end of movable block (3), two treat the one end of connecting tube (6) laminating mutually, two treat the outer wall of connecting tube (6) all laminates with cushion (7) mutually.

2. A water conservancy pipeline connection device according to claim 1, characterized in that: pipeline laminating mechanism (2) are including first motor (201), the outer wall of first motor (201) is fixed continuous with base (1) through the support, the output shaft of first motor (201) is fixed continuous with worm (202), the outer wall of worm (202) meshes with worm wheel (203) and links to each other, the outer wall of worm wheel (203) rotates with base (1) through the round pin axle and links to each other, the outer wall of worm wheel (203) is fixed continuous with carousel (204) through the support, the outer wall of carousel (204) is fixed continuous with two first connecting rods (205), two the outer wall of first connecting rod (205) is through round pin axle and second connecting rod (206) activity continuous.

3. A water conservancy pipeline connection device according to claim 1, characterized in that: pipeline fixed establishment (4) include electric telescopic handle (401), the bottom and the movable block (3) of electric telescopic handle (401) are fixed link to each other, the tip and the horizontal pole (402) of electric telescopic handle (401) are fixed link to each other, the both ends of horizontal pole (402) rotate through the round pin axle respectively with two gears (403) and link to each other, two the outer wall and the first rack (404) of gear (403) mesh link to each other, two the outer wall and the movable block (3) of first rack (404) are fixed link to each other, two the outer wall and the second rack (405) of gear (403) mesh to each other, two the upper end and the clamp bar (406) of second rack (405) are fixed link to each other, the lower extreme and the cushion (7) of clamp bar (406) are fixed link to each other.

4. A water conservancy pipeline connection device according to claim 3, characterized in that: the lower end of the pressing rod (406) is abutted against the pipeline (6) to be connected through a soft cushion (7), and the outer wall of the second rack (405) is connected with the inner wall of the moving block (3) in a sliding manner through a sliding groove.

5. A water conservancy pipeline connection device according to claim 2, characterized in that: the other ends of the second connecting rods (206) are movably connected with the sliding plates (8), and the outer walls of the two sliding plates (8) are slidably connected with the base (1) through sliding grooves.

6. The hydraulic pipeline connecting device according to claim 5, wherein: the outer walls of the two sliding plates (8) are fixedly connected with one ends of a plurality of springs (9), and the other ends of the springs (9) are fixedly connected with the base (1).